| Forest Grove to Cervignano del Friuli | 5,590.60 mi (8,997.20 km) |
| Forest Grove to Cesa | 5,906.28 mi (9,505.23 km) |
| Forest Grove to Cesano Maderno | 5,499.35 mi (8,850.35 km) |
| Forest Grove to Cesena | 5,665.56 mi (9,117.84 km) |
| Forest Grove to Cesenatico | 5,665.59 mi (9,117.88 km) |
| Forest Grove to Cetraro | 6,038.20 mi (9,717.55 km) |
| Forest Grove to Cherasco | 5,523.54 mi (8,889.28 km) |
| Forest Grove to Chiampo | 5,557.61 mi (8,944.10 km) |
| Forest Grove to Chiaravalle | 5,724.66 mi (9,212.94 km) |
| Forest Grove to Chiari | 5,524.57 mi (8,890.94 km) |
| Forest Grove to Chiavari | 5,581.41 mi (8,982.42 km) |
| Forest Grove to Chieri | 5,501.17 mi (8,853.28 km) |
| Forest Grove to Chieti | 5,820.63 mi (9,367.40 km) |
| Forest Grove to Chioggia | 5,601.63 mi (9,014.96 km) |
| Forest Grove to Chiusi | 5,725.46 mi (9,214.24 km) |
